At the bottom of Lake Michigan, an underwater forest, a Russian satellite, more than 1,700 shipwrecks and other discoveries ...
They believe it would have taken an object 1 kilometer wide to strike the moon to cause an asteroid ... The asteroid is ...
The results suggest that the sediments were formed in a river, delta, or near the shoreline of an ancient, habitable lake on ...
China ready to launch lunar far side sample return mission China rolled out the rocket to launch its Chang’e-6 mission early Saturday, with the aim of collecting the first lunar far side samples.